Closes#26460
I am new to contributing to Zed (and pretty new to Rust in general). I'm
not too familiar with code style, guidelines etc. so please feel free to
suggest changes/improvements.
This PR adds a run icon to Python files that have a "main" function:
```python
if __name__ == "__main__":
...
```
In addition to the gutter icon, there is now also an extra task in the
command palette "run module".
Release Notes:
- Added detection for runnable Python modules
- Added Python-specific task to run a Python file as a module from
inside the project's scope
---------
Co-authored-by: Piotr Osiewicz <24362066+osiewicz@users.noreply.github.com>
